Question

In the following equation :
`A + 2 B + H_2 O rarr C + 2 D`
`A = HNO_2, B = H_2 SO_3, C = NH_2 OH`
Identify `D`. Draw the structure of `A, B, C` and `D`.

Answer 1

Correct Answer - `underset((A))(HNO_(2))+underset((B))(2H_(2)SO_(3))+H_(2)Otounderset(( C))(NH_(2)OH)+underset((D))(2H_(2)SO_(4))`